Our Top#1 TV Picks Today is for a new series, Limitless. It’s just its second episode but it looks great. Limitless. Today’s episode: Badge! Gun! Season 1. Episode 2. 10:00 pm. CBS. Plot (from Wikipedia). Limitless is an American drama television series starring Jake McDorman as Brian Finch, who discovers the power of a mysterious drug called NZT-48 which increases his IQ to four digits and gives him perfect recall of everything he has ever read, heard, or seen.